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Optolong

UHC Clip Filter for Canon EOS APS-C

UHC Clip Filter for Canon EOS APS-C

Regular price $199.00 NZD
Regular price Sale price $199.00 NZD
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UHC Light Pollution Clip Filter for Canon APS-C Cameras

The UHC (Ultra High Contrast) broadband filter is designed to improve the visibility of various deep sky objects. By selectively reducing the transmission of wavelengths of light pollutants, specifically those produced by artificial lightings including mercury vapor lamps, both high & low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i.e. skyglow).

Main Use and Performance

  • Suitable for color CCD cameras and unmodified DSLRs
  • UHC with narrower passband provides higher contrast than CLS. Thus it is more suitable for urban environment where you suffer from severe light pollution.
  • UHC has a substantial red passband and offer superb views for objects like the Orion Nebula (M42)
  • Light pollution filters do not eliminate the effects of light pollution or increase the object's brightness. In many cases, they increase the contrast between nebula and night sky, not brightening the nebula.

Format

This filter is sized to clip into a Canon EOS (APS chip) camera.

For a comparison and review of the light pollution filters see
Amit Kamble's Comparison

Note: Clip in filters can cause some cameras to have issues with some camera body/lenses

Compatible Cameras
Canon Digital Rebel XS, Canon Digital Rebel XSi, Canon EOS 1000D, Canon EOS 500D, Canon EOS Kiss F, Canon EOS Kiss X2, Canon EOS Kiss X3, Canon EOS Rebel T1i, Canon EOS 60D & 60Da, Canon EOS 7D, Canon EOS 70D, Canon EOS 50D, Canon EOS 650D, Canon EOS 600D, Canon EOS 550D, Canon EOS 700D, Canon EOS 1100D, Canon EOS1200D, Canon EOS 40D, Canon EOS 30D, Canon EOS 20D, Canon EOS 10D, Canon EOS D60, Canon EOS D30.
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